* {
  margin: 0;
  padding: 0;
}

li {
  list-style: none;
}

a {
  text-decoration: none;
  color: black;
}

body {
  background-color: #f5f5f5;
}

.container {
  width: 1200px;
  margin: 46px auto 160px;
}

.container .banner {
  height: 470px;
  background-color: #fff;
}

.container .banner .nav {
  height: 52px;
  line-height: 52px;
  width: 100%;
  display: flex;
}

.container .banner .nav a {
  font-size: 16px;
  display: block;
  text-align: center;
  width: 110px;
}

.container .banner .nav a:hover {
  background-color: #ff3c1b;
  color: #fff;
}

.container .banner .nav a:first-child {
  width: 202px;
  background-color: #000000;
  color: white;
}

.container .banner .banner-main {
  display: flex;
  position: relative;
}

.container .banner .banner-main .ul-nav {
  background-color: #ff3c1b;
  width: 202px;
  height: 420px;
  overflow: hidden;
}

.container .banner .banner-main .ul-nav li {
  line-height: 50px;
  height: 50px;
  padding-left: 68px;
  background: url(../img/index1/sprite.png) no-repeat;
}

.container .banner .banner-main .ul-nav li:first-child {
  margin-top: 8px;
  background-position: 28px 12px;
}

.container .banner .banner-main .ul-nav li:nth-child(2) {
  background-position: 28px -38px;
}

.container .banner .banner-main .ul-nav li:nth-child(3) {
  background-position: 28px -88px;
}

.container .banner .banner-main .ul-nav li:nth-child(4) {
  background-position: 28px -138px;
}

.container .banner .banner-main .ul-nav li:nth-child(5) {
  background-position: 28px -188px;
}

.container .banner .banner-main .ul-nav li:nth-child(6) {
  background-position: 28px -238px;
}

.container .banner .banner-main .ul-nav li:nth-child(7) {
  background-position: 28px -288px;
}

.container .banner .banner-main .ul-nav li:nth-child(8) {
  background-position: 28px -338px;
}

.container .banner .banner-main .ul-nav li:hover {
  background-color: #de290a;
}

.container .banner .banner-main .ul-nav li a {
  display: block;
  color: #fff;
}

.container .banner .banner-main > div {
  position: absolute;
  bottom: 0;
  right: 0;
  background-color: rgba(12, 12, 12, 0.62);
  width: 998px;
  height: 50px;
  line-height: 50px;
  font-size: 14px;
}

.container .banner .banner-main > div a {
  padding: 0 32px;
  color: white;
}

.container .hot {
  margin-top: 30px;
  height: 352px;
  background-color: white;
  padding: 24px 31px;
}

.container .hot h4 {
  font-size: 18px;
  font-weight: normal;
}

.container .hot .hot-ul {
  margin-top: 34px;
  display: flex;
  justify-content: space-between;
}

.container .hot .hot-ul .hot-item {
  width: 146px;
  font-size: 12px;
}

.container .hot .hot-ul .hot-item .hot-img {
  width: 146px;
  height: 192px;
}

.container .hot .hot-ul .hot-item .hot-infor {
  margin-top: 15px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.container .hot .hot-ul .hot-item .hot-price {
  margin-top: 10px;
  color: #999999;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.container .hot .hot-ul .hot-item .hot-price span {
  color: #000000;
}

.container .main .main-box {
  display: flex;
  justify-content: space-between;
  margin-top: 30px;
}

.container .main .main-box .main-left {
  width: 895px;
  height: 466px;
  background-color: white;
  padding: 21px 26px;
  box-sizing: border-box;
}

.container .main .main-box .main-left .main-num {
  color: #ff3c1b;
  font-size: 20px;
}

.container .main .main-box .main-left .main-title {
  font-size: 16px;
}

.container .main .main-box .main-left .main-item {
  margin-top: 21px;
  display: flex;
}

.container .main .main-box .main-left .main-item > img {
  width: 235px;
  height: 360px;
  background-color: red;
}

.container .main .main-box .main-left .main-item .main-ul li {
  float: left;
  width: 272px;
  height: 151px;
  margin-left: 30px;
  margin-bottom: 60px;
}

.container .main .main-box .main-left .main-item .main-ul li > a {
  display: flex;
  font-size: 12px;
}

.container .main .main-box .main-left .main-item .main-ul li > a > img {
  width: 112px;
  height: 151px;
}

.container .main .main-box .main-left .main-item .main-ul li > a > div {
  width: 160px;
  margin-left: 9px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.container .main .main-box .main-left .main-item .main-ul li > a > div > p {
  line-height: 18px;
}

.container .main .main-box .main-left .main-item .main-ul li > a > div > div {
  color: #999999;
  line-height: 28px;
}

.container .main .main-box .main-left .main-item .main-ul li > a > div > div > p {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.container .main .main-box .main-right {
  width: 280px;
  height: 466px;
  background-color: white;
  box-sizing: border-box;
  padding: 20px 25px;
}

.container .main .main-box .main-right h4 {
  font-size: 18px;
  font-weight: normal;
}

.container .main .main-box .main-right ul {
  width: 238px;
  margin-top: 22px;
}

.container .main .main-box .main-right ul li {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  line-height: 28px;
  font-size: 12px;
}

.container .main .main-box .main-right ul li a {
  text-decoration: none;
  color: black;
}

.container .main .main-box .main-right ul li:nth-child(-n + 3) span {
  background-color: #ff3c1b;
}

.container .main .main-box .main-right ul li:last-child span {
  padding: 0 5px;
}

.container .main .main-box .main-right ul li span {
  padding: 0 8px;
  margin-right: 10px;
  height: 12px;
  color: white;
  background-color: #a5a5a5;
}

.container .main .main-box .main-right img {
  width: 230px;
  height: 98px;
  margin-top: 6px;
  background-color: #a5a5a5;
}

.sidebar {
  width: 42px;
  height: 185px;
  position: fixed;
  top: 30%;
  right: 125px;
  border-radius: 21px;
  background: url(../img/index1/sprite.png);
  background-color: #ffffff;
  background-position: 9px -412px;
}
